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Kb_sniff
- 修改中断描述符表(IDT)中的键盘入口实现按健记录,把读取到的键盘扫描码转换成 ascii 码记录下来。查找键盘入口采用了查询 IO APIC 的重定向寄存器的方法(通过把物理地址 0xFEC00000 映射为虚拟地址,然后读取键盘中断向量,最难得是没有 xpsp2 的限制了。不经典不发。-interrupt descr iptor revised table (IDT), the keyboard imported by Kin achieve record Reads to put the
Key_menu
- 完成了主菜单和二级菜单的框架,键盘扫描在中断中,在二级菜单中可以做相应的工作,也可以退回到主菜单-The completion of the main menu and secondary menu frame, the keyboard scan interrupt, in the secondary menu, you can do relevant work, you can also return to the main menu
button_scan
- 此程序是base fs2410 编写的一个键盘扫描驱动程序,是由4个中断和4个IO口组成的4×4键盘驱动-This program is written in a base fs2410 scanner keyboard driver, is a four interruptions and 4 IO port consisting of 4 × 4 keyboard driver
arms3c2440keyscan
- 在arm920t构架中内核利用中断实现键盘扫描-In the framework of arm920t interrupt the kernel to use the keyboard scan